DS87C520-ECL+ Maxim Integrated Products, DS87C520-ECL+ Datasheet - Page 36

• Manufacturer Part Number: DS87C520-ECL+
• Description: IC MCU EPROM/ROM 33MHZ HS 44TQFP
• Manufacturer: Maxim Integrated Products
• Series: 87Cr

Specifications of DS87C520-ECL+

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 33MHz
• Connectivity: EBI/EMI, SIO, UART/USART
• Peripherals: Power-Fail Reset, WDT
• Number Of I /o: 32
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: OTP
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-TQFP, 44-VQFP
• Processor Series: 87C
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 1.25 KB
• Interface Type: UART
• Maximum Clock Frequency: 33 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 3
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Minimum Operating Temperature: 0 C
• Controller Family/series: (8051) 8052
• No. Of I/o's: 32
• Ram Memory Size: 1KB
• Cpu Speed: 33MHz
• No. Of Timers: 3
• Embedded Interface Type: UART
• Rohs Compliant: Yes
• Operating Supply Voltage: 4.5 V to 5.5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

DS87C520/DS83C520 EPROM/ROM High-Speed Microcontrollers
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